Schematic Diagram - Digital Board (3/8) - Sony STR-DA7100ES Service Manual

STR-DA7100ES
6-18. SCHEMATIC DIAGRAM – DIGITAL BOARD (3/8) –
R2040
CLOCK OSC
10k
X2002 R2041
22.5792MHz 1M
C2041
18p
C2042
18p
R2042
470 GND
TC7WU04FU
DIR CE
DIR DO
DIR ERR
DIR CKST
DIR XMODE
(Page 81)
J2002 C2007
1P R2001 47 R2009
R2016
75 63V 470
470k
DVD
IN
C2008 R2010
R2002
DIGITAL 0.1 470
75
TV/SAT
ASSIGNABLE
IN
COAXIAL C2009
47 63V
SA-CD/CD C2010
0.1
IN
C2019 R2413
J2001
47 63V 470
2P
C2287
0.1
R2412
75
(CHASSIS)
IH_ERROR
R2116 100
9742_INIT
(Page 81)
22MHZ
22OFF
24MHZ R2098 100 FB2018
24OFF R2088 100
MCK R2099 100
MCK-SW R2100 100
LRCK R2101 100
BCK R2102 100
DATA1 R2103 100
DATA2 R2104 100
DATA3 R2105 100
DATA4 R2106 100
SPDIF R2107 100
ERROR R2108 47
(Page 116)
I/H-SEL R2109 100
9742-INIT R2111 100
9742-FS R2113 100
HPOWER R2114 100
IPOWER R2115 100
TEMP1 R2117 100
TEMP2 R2118 100
CN2003 R2119
21P 100
TEMP2
TEMP1
IH_SEL
9742_FS
HPOWER
(Page 82) IPOWER
STR-DA7100ES
See page 156 for IC Block Diagrams.
(Page 78)
(3/8)
R2049
FB2007 100
Q2001,2003
B+SWITCH
VCC
Q2003
R2060 RT1N141C
680
Q2001
2SA1162
IC2011 R2056 C2069
10k 0.1
C2055
C2053 C2058
10
10 0.1
50V
50V
FB2009
WAVE SHAPER R2006
FB2002 10k
IC2007
TC74HCU04AF
R2019 D2001
47k 1SR154
R2020 47k
R2017 C2015
470k 0.01
R2414
C2016
470k R2415
0.1
47k
C2025
C2026
470
0.1
16V
B7
B8
B5
B6
B0
B1
B2
B3
B4
R2112
100
R2067
C2038
6p
X2001
R2086 24.576MHz
100
R2036 CLOCK SWITCH
220
R2033
1M
C2039
C2029 0.1 C2056
0.1 0.1
FB2005
R2024
10k
R2044
100
IC2013
SN74AHC1G08DCKR
C2048
DIGITAL AUDIO 0.1
INTERFACE
IC2006
LC89057W
FB2006
C2049 0.1 C2054
R2008
10k
C2050
100
16V
C2060
470
R2022 100
C2030 C2040 16V
0.1 0.1 C2047
R2025 100
470
16V
R2416 100
R2034 R2038
100 100
78 78
100
C2075
C2073
10
FB2015 0.1
50V
R2063
100
FB2010
FB2011 R2066
100
C2068
10 C2070
50V 0.1
R2050
100
R2055
47
0.1 CLOCK DIVIDER
R2057
33k
C2057
220 10V
R2053
Q2004
220
DTC-144EKA
R2064
R2058 C2059
470
10 2.2
50V
R2061
10k
Q2002
DTC-144EKA
Q2002,2004,2005
Q2005
PLL CLOCK SELECT
2SC2712 C2072
0.1
C2074
0.1
R2076 FB2012 FB2016
100
FB2014
CLOCK DIVIDER
C1
C2
C3
(Page 77)
C4
F1
F2
F3
F4
(Page 79)
R2093
10k
R2092
10k
CLOCK SWITCH
R2089
1k